Mechanical System Service Inc

Jun 22, 2025 2:06 PM

PO Box 42513
Portland, OR (Oregon) 97242-0513
(503) 233-5****

Business Details

8 years Since 2007 Bob Walsh (President)

Products:	Ventilation Systems
Specialties:	Air Conditioning Systems
Professionals on Staff:	Contractors
Credit Rating:	Very Good
Sales Volume:	500K
Employee Size Range:	1-4
Franchise/Chain:	Standalone
Number of PC's:	0-1
Square Footage:	0-2499
Fortune 500:	No

Additional Categories

Mechanical System Service Inc is also listed under the following categories: Standard Yellow Pages Heading (SYPH) Categories:

Heating Contractors

North American Industry Classification System (NAICS) Categories:

Plumbing, Heating, And Air-Conditioning Contractors > Heating Contractors

Standard Industry Classification (SIC) Categories:

Plumbing, Heating And Air Conditioning > Heating Contractors

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